relevant information【main equipment】: pe500*750 jaw crusher, hpc220 cone crusher, vsi5x1145 crusher 【running time 】: 7 hours 【feeding material】: the pebbles, below 300 mm 【finishing size】: sand <4 mm, stones 10 -30 mm |
feedback
i'm new in manufacturing of sand, we built this production line under the guidance of dingbo machinery i was satisfied with the design process and wiring, especially the cone crusher we can output speed and size. their after-sale service is good, the problems we cannot solve, will soon be able to send and solve by their engineer. we planed recover the cost within 2 year, but it only took us about a year.
——sand company manager mr. chen
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